INTRO: Body Systems Flashcards
What is anatomy?
The study of body structure
What is the study of body structure?
Relationship between structures of the body
What is gross anatomy?
Structures that can be examined without a microscope
What is histology?
Microscopic anatomy
Structure of tissues and their organization into organs
What are the levels of body organization?
Chemical or Molecular Level
Cellular Level
Tissue Level
Organ Level
Organ System Level
What are the three functions of the skeletal system?
Supports and protects tissues
Stores minerals
Site of blood formation
Which body parts are included in the axial skeleton?
Skull
Vertebral Column
Ribs
Sternum
Which body parts are included in the appendicular skeleton?
Pectoral Girdle
Pelvic Girdle
Limbs
What are the functions of the muscular system?
Generates locomotion
Provides support
Produces heat
Which body parts are included in the muscular system?
Appendicular muscles
Axial muscles
What are the functions of the integumentary system?
Protects against environmental hazards
Helps control body temperature
Which body parts are included in the integumentary system?
Hair
Epidermis & associated glands
Nails
What are the functions of the cardiovascular system?
Transports cells and dissolved materials
Regulates body temperature
Which body parts are included in the cardiovascular system?
Heart
Blood vessels
What are the functions of the lymphatic system?
Defends against infection and disease
Returns tissue fluid to blood stream